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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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water table depth
water tariff
water temperaturein marginal sea of China
water temperature measuring instrument
water temperature observation
water test
water thawing equipment
water-tight
watertight bulkhead
water-tight connector
water tightness
water tipper
Waterton Glacier International Peace Park
Waterton Lakes National Park
water toughening
water tower structure
water traffic control system
Water Transfer from Yellow River to Wei River
water transfer printing
Water transfer project from Datong river to Qinwangchuan district
Water Transfer Project from Hanjiang to Weihe River
Water Transfer Project from Luanhe River to Tianjin City
water transfer project from Luan river to Tangshan city
Water Transfer Project from Niulan River to Dianchi Lake
Water Transfer Project from Songhuajiang River to Changchun City
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更新时间:2025/12/22 17:27:09